From 0d619f33d349ce957eee0a2144a0a0393831a927 Mon Sep 17 00:00:00 2001
From: Hans-Christian Ebke <ebke@cs.rwth-aachen.de>
Date: Tue, 10 Nov 2015 16:08:53 +0100
Subject: [PATCH] C++11: Create version of homogenized() for C++11 branch
 (without macros).

---
 src/OpenMesh/Core/Geometry/VectorT_inc.hh | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/OpenMesh/Core/Geometry/VectorT_inc.hh b/src/OpenMesh/Core/Geometry/VectorT_inc.hh
index bc7e1570..89c0d6d7 100644
--- a/src/OpenMesh/Core/Geometry/VectorT_inc.hh
+++ b/src/OpenMesh/Core/Geometry/VectorT_inc.hh
@@ -107,6 +107,17 @@ public:
       typename = typename std::enable_if<are_convertible_to<float, T...>::value>::type>
   constexpr VectorT(T... vs) : Base { static_cast<Scalar>(vs)...}
   { }
+
+  template<int D = DIM, typename = typename std::enable_if<D == DIM>::type>
+  typename std::enable_if<D==4, VectorT>::type
+  homogenized() const {
+      return VectorT(
+              Base::values_[0]/Base::values_[3],
+              Base::values_[1]/Base::values_[3],
+              Base::values_[2]/Base::values_[3],
+              1);
+  }
+
 #else
   /// special constructor for 1D vectors
   explicit inline VectorT(const Scalar& v) {
@@ -136,7 +147,7 @@ public:
     Base::values_[0]=v0; Base::values_[1]=v1; Base::values_[2]=v2; Base::values_[3]=v3;
   }
 
-  VectorT homogenized() { return VectorT(Base::values_[0]/Base::values_[3], Base::values_[1]/Base::values_[3], Base::values_[2]/Base::values_[3], 1); }
+  VectorT homogenized() const { return VectorT(Base::values_[0]/Base::values_[3], Base::values_[1]/Base::values_[3], Base::values_[2]/Base::values_[3], 1); }
 #endif
 
 #if DIM == 5